80342408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{590753}}^1$

素因数の和:590776

約数の個数: 16

約数和(自身を含む): 159503580

約数和(自身を除く): 79161172

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 590753, 1181506, 2363012, 4726024, 10042801, 20085602, 40171204, 80342408]

約数ペア:

[(1, 80342408), (2, 40171204), (4, 20085602), (8, 10042801), (17, 4726024), (34, 2363012), (68, 1181506), (136, 590753)]